What Is hydroxypropyl methylcellulose is it suitable for vegetarians?

Hydroxypropyl methylcellulose (HPMC) is a synthetic polymer derived from cellulose, commonly used as a thickening agent, emulsifier, or film-former in various food, pharmaceutical, and cosmetic products. Since it is plant-based and not derived from animal sources, HPMC is considered suitable for vegetarians and vegans. It is often used in vegetarian capsules and as a food additive in products that aim to avoid animal-derived ingredients.